MFG Institutional Ownership & Shareholders
MIZUHO FINANCIAL GROUP-ADR (MFG) is currently held by 476 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $2.67B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Morgan Stanley is currently the largest disclosed institutional shareholder of MFG tracked by InsiderSet, reporting ownership valued at approximately $583.90M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $585.72M, representing an estimated gain of +0.31% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 71% of the total disclosed MFG value among the investors covered in this analysis. Major shareholders include Morgan Stanley, Fmr Llc, Natixis Advisors, Llc, and several other long-term asset managers with concentrated positions in MIZUHO FINANCIAL GROUP-ADR (MFG).
This page ranks the largest institutional MFG shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
476
Total Reported Value
$2.67B
Largest Holder
Morgan Stanley
Largest Position
$583.90M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
69
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Morgan Stanley | 0.03% | 60,949,488 | $583,896,111 | $585,724,580 | +$1,828,469 | +0.31% | |
| Fmr Llc | 0.01% | 28,048,752 | $268,707,039 | $269,548,507 | +$841,468 | +0.31% | |
| Natixis Advisors, Llc | 0.19% | 17,787,274 | $170,402,000 | $170,935,703 | +$533,703 | +0.31% | |
| Jones Financial Companies Lllp | 0.07% | 16,833,587 | $163,453,450 | $161,770,771 | -$1,682,679 | -1.03% | |
| Goldman Sachs Group Inc | 0.02% | 16,781,783 | $160,769,484 | $161,272,935 | +$503,451 | +0.31% | |
| Bank Of America Corp | 0.01% | 16,718,717 | $160,165,309 | $160,666,870 | +$501,561 | +0.31% | |
| Blackrock, Inc. | 0.00% | 13,523,218 | $129,552,435 | $129,958,125 | +$405,690 | +0.31% | |
| Northern Trust Corp | 0.01% | 10,633,824 | $101,872,034 | $102,191,049 | +$319,015 | +0.31% | |
| Artemis Investment Management Llp | 0.72% | 7,433,017 | $82,134,838 | $71,431,293 | -$10,703,545 | -13.03% | |
| Cibc Bancorp Usa Inc. | 0.10% | 8,233,388 | $78,884,971 | $79,122,859 | +$237,888 | +0.30% | |
| American Century Companies Inc | 0.02% | 5,693,411 | $54,542,877 | $54,713,680 | +$170,803 | +0.31% | |
| Quantinno Capital Management Lp | 0.05% | 4,532,615 | $43,422,458 | $43,558,430 | +$135,972 | +0.31% | |
| Aqr Capital Management Llc | 0.01% | 3,298,642 | $31,600,992 | $31,699,950 | +$98,958 | +0.31% | |
| Raymond James Financial Inc | 0.01% | 2,936,668 | $28,133,277 | $28,221,379 | +$88,102 | +0.31% | |
| Lazard Asset Management Llc | 0.04% | 2,570,358 | $24,624,032 | $24,701,140 | +$77,108 | +0.31% | |
| Charles Schwab Investment Management Inc | 0.00% | 2,565,725 | $24,579,645 | $24,656,617 | +$76,972 | +0.31% | |
| Creative Planning | 0.01% | 2,126,126 | $23,493,696 | $20,432,071 | -$3,061,625 | -13.03% | |
| Wilkinson Global Asset Management Llc | 1.70% | 2,233,445 | $21,396,403 | $21,463,406 | +$67,003 | +0.31% | |
| Jpmorgan Chase & Co | 0.00% | 2,122,107 | $20,287,358 | $20,393,448 | +$106,090 | +0.52% | |
| Ubs Group Ag | 0.00% | 1,769,180 | $16,948,745 | $17,001,820 | +$53,075 | +0.31% | |
| Massachusetts Financial Services Co | 0.01% | 1,605,634 | $16,193,634 | $15,430,143 | -$763,491 | -4.71% | |
| Ramirez Asset Management, Inc. | 1.40% | 1,400,725 | $13,418,943 | $13,460,967 | +$42,024 | +0.31% | |
| Millennium Management Llc | 0.01% | 1,358,961 | $13,018,846 | $13,059,615 | +$40,769 | +0.31% | |
| Invesco Ltd. | 0.00% | 1,348,258 | $12,916,310 | $12,956,759 | +$40,449 | +0.31% | |
| Envestnet Asset Management Inc | 0.00% | 1,284,005 | $12,299,642 | $12,339,288 | +$39,646 | +0.32% | |
| Wells Fargo & Company/Mn | 0.00% | 1,182,815 | $11,331,365 | $11,366,852 | +$35,487 | +0.31% | |
| O'Shaughnessy Asset Management, Llc | 0.05% | 1,180,970 | $11,313,693 | $11,349,122 | +$35,429 | +0.31% | |
| Mariner, Llc | 0.01% | 1,105,423 | $10,589,702 | $10,623,115 | +$33,413 | +0.32% | |
| Wcm Investment Management, Llc | 0.02% | 1,099,664 | $10,512,788 | $10,567,771 | +$54,983 | +0.52% | |
| Augustine Asset Management Inc | 1.93% | 807,552 | $8,923,450 | $7,760,575 | -$1,162,875 | -13.03% | |
| Cerity Partners Llc | 0.01% | 824,829 | $7,901,870 | $7,926,607 | +$24,737 | +0.31% | |
| Pathstone Holdings, Llc | 0.03% | 971,275 | $7,711,918 | $9,333,953 | +$1,622,035 | +21.03% | |
| Allianz Se | 0.08% | 790,000 | $7,568,200 | $7,591,900 | +$23,700 | +0.31% | |
| Bank Of New York Mellon Corp | 0.00% | 770,027 | $7,376,863 | $7,399,959 | +$23,096 | +0.31% | |
| Qrg Capital Management, Inc. | 0.06% | 765,157 | $7,330,201 | $7,353,159 | +$22,958 | +0.31% | |
| Us Bancorp \De\ | 0.01% | 758,027 | $7,261,898 | $7,284,639 | +$22,741 | +0.31% | |
| Quadrant Capital Group Llc | 0.18% | 610,651 | $6,472,901 | $5,868,356 | -$604,545 | -9.34% | |
| Gradient Investments Llc | 0.09% | 583,103 | $6,443,292 | $5,603,620 | -$839,672 | -13.03% | |
| Vanguard Personalized Indexing Management, Llc | 0.05% | 671,304 | $6,431,092 | $6,451,231 | +$20,139 | +0.31% | |
| Calamos Wealth Management Llc | 0.18% | 574,072 | $6,343,496 | $5,516,832 | -$826,664 | -13.03% | |
| Ethic Inc. | 0.07% | 558,405 | $6,170,375 | $5,366,272 | -$804,103 | -13.03% | |
| Integrated Quantitative Investments Llc | 0.99% | 630,481 | $6,040,008 | $6,058,922 | +$18,914 | +0.31% | |
| Dimensional Fund Advisors Lp | 0.00% | 625,342 | $5,990,773 | $6,009,537 | +$18,764 | +0.31% | |
| Td Waterhouse Canada Inc. | 0.01% | 532,810 | $5,729,389 | $5,120,304 | -$609,085 | -10.63% | |
| Vise Technologies, Inc. | 0.04% | 470,426 | $5,198,204 | $4,520,794 | -$677,410 | -13.03% | |
| Assetmark, Inc | 0.01% | 461,220 | $5,096,485 | $4,432,324 | -$664,161 | -13.03% | |
| Lpl Financial Llc | 0.00% | 505,673 | $4,844,342 | $4,859,518 | +$15,176 | +0.31% | |
| Russell Investments Group, Ltd. | 0.00% | 490,190 | $4,696,015 | $4,710,726 | +$14,711 | +0.31% | |
| Callan Family Office, Llc | 0.09% | 475,954 | $4,559,636 | $4,573,918 | +$14,282 | +0.31% | |
| Vident Advisory, Llc | 0.03% | 446,313 | $4,275,683 | $4,289,068 | +$13,385 | +0.31% |
Frequently asked questions about MFG
Who are the largest institutional holders of MFG?
The largest institutional holders of MFG reported in the latest SEC Form 13F filings include Morgan Stanley, Fmr Llc, Natixis Advisors, Llc, Jones Financial Companies Lllp, and Goldman Sachs Group Inc. InsiderSet ranks institutional holders by their latest reported MFG position.
What is MFG institutional ownership?
This page tracks MFG positions reported by institutional investment managers through SEC Form 13F. MIZUHO FINANCIAL GROUP-ADR (MFG) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own MFG?
InsiderSet currently tracks 476 institutional managers reporting MFG holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of MFG shareholders.
How much MFG stock do institutions own?
Institutional investment managers disclosed approximately $2.67B in MFG holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was MFG institutional ownership last updated?
The latest MFG institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional MFG holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its MFG position after the reporting date.
Are institutions buying or selling MFG?
Institutional buying and selling can be analyzed by comparing MFG positions across consecutive 13F reporting periods. InsiderSet's MFG Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View MFG ownership changes.
How has MFG institutional ownership changed over time?
InsiderSet tracks MFG institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.